WIP

engine/system/processPhysics.ts

@@ -1,21 +1,33 @@
+import type { Circle } from "#/engine/Circle.ts";
 import $ from "#/engine/Scene.ts";
 import type { Vector } from "#/engine/Vector.ts";
 
-export type Collider = {};
+const CIRCLE = 0;
+const RECT = 1;
+const POLYGON = 2;
+
+type Shape = 0 | 1 | 2;
+
+export type Collider<T> = {
+	shape: Shape;
+	body: T;
+};
 
 export type Collision = {};
 
-export function moveAndCollide(
-	collider: Collider,
+export function moveAndCollide<T>(
+	collider: Collider<T>,
 	velocity: Vector,
 	delta: number,
-): Collision {}
+): Collision {
+	return {};
+}
 
 export function processPhysics(
 	ctx: CanvasRenderingContext2D,
 	delta: number,
 ): void {
-	for (const [id, collider] of $<Collider>("collider")!.entries()) {
+	for (const [id, collider] of $<Collider<unknown>>("collider")!.entries()) {
 		const position = $<Vector>("position")!.get(id);
 	}
 }